Rockwell-automation W-Series Brushless Servo Motor User Manual download pdf (Page 10)

10 W-Series Motor Installation Instructions

Publication 1398-IN520A-EN-P — May 2001

To install your motor:

1. Remove the endplate (back cover) of the motor by loosening the

screws securing it to the motor housing.

2. External feedback and power cables must be stripped to a specified

length to provide effective electrical contact with the connector without

exposing excessive bare wire. Refer to the table on page 12 for

recommended wire strip lengths for Feedback and Power cables.

• trim length for the cable jacket

• shield and strip lengths for wire exposure

• location and length of shield to expose for ground clamp contact

Note that power cable strip lengths differ for the W-3000 or W-4000

servo motors. Refer to Interconnect Cables on page 20 for factory

available feedback and power cables.

3. Route the external power and feedback cables through the plastic cord

grips (cable glands) in the motor endplate. The opening of the strain

relief extension may be increased by turning it counterclockwise.

4. Connect the power and feedback cables to the motor as shown in

Figure 1 or Figure 2 on page 13 and described below:

a. Connect the ground clamps to the power and feedback cables

where the shield wire is exposed. Refer to the figures on page 12.

b. Connect the ground clamps to the motor.

c. Route and connect the individual feedback and power wires to their

respective terminals. Connector Data on page 16 lists the signal

terminals, screw torque values, and acceptable wire sizes.

Note: The top terminal bar on the feedback connector is removable.

Removing it improves access to the power cable terminals in addition to

providing clear access to the feedback cable terminals and screws.

IMPORTANT

Use care when removing or installing the endplate to

avoid damaging the seal.

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 23 24

No comments

Rockwell-automation W-Series Brushless Servo Motor User Manual Page 10